Documentation Problem in Real World Example

[hellerve]

Hey,

in the real world example you are using Githubs API as a case study and Flask as the framework. It would probably be worth a mention that with Github's API, the redirect_uri parameter is optional, especially if you are using flask on the other side, as flask-oauthlib will require this parameter and if users want to create something based on that example, this will probably be a minor pitfall.

I can issue a PR to fix this if you agree that this is somewhat confusing.

Cheers

[Lukasa]

I'd be happy to accept a PR that puts that information in a .. note: block.